niceEshop(TM) D Shape Carabiner Clip Key Chain Keyring Chain (Nickel Color) Made of fine quality aluminium alloy;Size:6.7x3.3cm /2.7x1.5inches Waterproof, wear-resisting, high strength, durable Used for hiking, hanging tent, hanging equipment, hanging pot, hanging bags, hanging key rings Small for easy carrying;Strong weight capacity So hard,secure and easy to use